Marine Thunderstorm Wind — Rock Island Passage To Sturgeon Bay Wi, Lake Michigan
2019-08-27 · near Northport Pier Station (npdw3), Rock Island Passage To Sturgeon Bay Wi, Lake Michigan
47 MG
Magnitude
Event narrative
Thunderstorms produced a wind gust to 47 knots as they reached the nearshore waters of Lake Michigan at Washington Island.
Wider weather episode
An upper level disturbance, an approaching surface trough, and marginally unstable air led to the development of thunderstorms that produced strong winds as they passed over the waters of Green Bay and Lake Michigan.
View location on OpenStreetMap → (45.3580, -86.8911)
Source: NOAA Storm Events Database, event_id 848510. Narrative written by the NWS forecast office that issued the report.